This may be considered a broad category that contains origami and card modeling. Paper models, also called card models or papercraft, are models constructed mainly from sheets of heavy paper, paperboard, card stock, or foam.ĭetails Printable sheet to make a metro train of the Valencia Metro (Venezuela) JSTOR ( December 2010) ( Learn how and when to remove this template message).Unsourced material may be challenged and removed. Please help improve this article by adding citations to reliable sources. This article needs additional citations for verification.